Natural green bio-organic pesticide composition and its application

A technology of organic pesticides and compositions, applied in application, biocide, chemicals for biological control, etc., can solve the problems of increasing pesticide residues, destroying ecological balance, difficulty in screening new drugs, etc., to achieve stable external environment, Inhibition of growth and development, broad-spectrum anti-insect effect

Inactive Publication Date: 2012-08-08
冷雪飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

2. Increasing pesticide residues in agricultural products
3. The ecological balance is destroyed
Not only the characteristics of biological pesticides determine the inevitability of partially replacing chemical pesticides, but also the development of chemical pesticides is becoming more and more difficult, the success rate of new chemical pesticide screening is getting lower and lower, and the requirements for new drug performance are getting higher and higher. Therefore, new drug screening more and more difficult

Method used

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  • Natural green bio-organic pesticide composition and its application
  • Natural green bio-organic pesticide composition and its application

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0038] Example 1, get 100 grams of composition A, add 300 grams of water step by step, 500 grams and 1000 grams, measure it after stirring with a blender to diamondback moth, borer, star caterpillar, scale insect, leaf roller, cabbage caterpillar, wood The inhibition rate of lice, stalks, and Liriomyza sativae, 10 minutes after the application, the pests were unresponsive, curled up and died, and the curled up and the death rate increased with the increase of the product concentration. See Table 1.

example 2

[0039] Example 2, get 100 grams of A composition, add 500 grams of glycerol step by step, 1000 grams and 1500 grams, measure it diamondback moth, borer, star caterpillar, scale insect, leaf roller, cabbage caterpillar, The inhibition rate of psyllids, Liriomyza sativae, and Liriomyza sativae 10min after the application of the drug, the pests were unresponsive, curled up and died, and the curled up and the death rate increased with the increase of the product concentration, and the curled up rate and the death rate (including the curled rate) ) see Table 1.

example 3

[0040] Example 3, take 100 grams of composition A, add 500 grams, 1000 grams and 1500 grams of sodium dodecylbenzenesulfonate step by step, stir evenly with a mixer, and then spray evenly on fruit trees, tea leaves, Chinese medicinal materials, flowers, rapeseed , cotton, and tobacco, it can inhibit rapeseed sclerotinia, tobacco red spot, tobacco mosaic, pepper phytophthora, cucumber botrytis, and apple anthracnose within 1-5 days. The effective rates are shown in Table 2.

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PUM

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Abstract

The invention relates to a natural green bio-organic pesticide composition and its application. The technology is characterized in that: A, natural camphor, rheum officinale, Chinese cassia tree, eucalyptus oil, dry ginger, common fennel fruit, capsicum and auxiliary materials are made into a natural biological pesticide; and B, rhizoma atractylodis, magnolia cortex (prepared with ginger), Poria cocos, raw Pinellia tuber, oil of patchouli,dried orange peel, dahurian angelica root, areca peel, extractum glycyrrhizae, perilla leaf oil and auxiliary materials are made into a natural biological pesticide. The pesticide provided by the invention can be directly applied to melon, fruit, leaf, vegetable legumes, tea, traditional Chinese medicines, flower, rape, cotton, tobacco and the like for the control of insect diseases. After applied with the biological pesticide, vegetables and fruits can be directly eaten without residual pesticide harm to human body.

Description

[0001] This application is a divisional application of the application number 200710166258.9 and the title of the invention "a natural green bio-organic pesticide composition and its application" filed on November 8, 2007. technical field [0002] The invention relates to the application field of natural green bio-organic pesticides, in particular to the composition and application thereof for preventing pests and diseases of fruits, vegetables and crops with high economic value Background technique [0003] The world's agricultural prevention and control of pests and weeds is mainly based on chemical pesticides. Since chemical pesticides began to be used in agricultural production in the 1940s, there have been more than 45,000 kinds of chemical pesticide preparations in the world, and about 500 are often used, with an output of 2,000. More than 10,000 tons. Long-term heavy use of chemical pesticides has led to a massive increase in resistant pests. Especially in the past 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/40A01N65/36A01N65/22A01N65/20A01N65/12A01N65/10A01N65/08A01N65/00A01P7/02A01P7/04A01P3/00A01P21/00
CPCY02A50/30
Inventor 冷雪飞
Owner 冷雪飞
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